docs: def print_continuum(self):
          """Prints a ketama compatible continuum report.
          """
          numpoints = len(self.runtime._keys)
          if numpoints:
              print('Numpoints in continuum: {}'.format(numpoints))
          else:
              print('Continuum empty')
          for p in self.get_points():
              point, node = p
              print('{} ({})'.format(node, point))